100 mol of an ideal monatomic gas undergoes the following thermodynamic process as shown in the figure ( `P-V` or Pressure-Volume plots are shown) `A rarr B:` Isothermal expansion `B rightarrow C` Adiabatic expansion
`C rarr D:` Isobaric compression
`D rarr A:` Isochoric process ,br> The heat transfer along the process `A B` is `9 xx 10^(4) J`. The net work done by the gas during the cycle is `k xx 10^(4) J`. Find `k`, (Take `R=8 (~J) . (K)^(-1) (~mol)^(-1)` )
'(##CEN_KSR_PHY_JEE_C15_E01_030_Q18##)'

Answer

5